diff --git a/README.md b/README.md
index 9e1e425..0a82c7a 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ const { sht30 } = require("megabit");
 
 async function measure() {
   const { humidity, temperature } = await sht30().read();
-  console.log(`Humidity: ${humidity.toFixed(2)}%`);
+  console.log(`Humidity: ${humidity.toFixed(2)} %`);
   console.log(`Temperature: ${temperature.toFixed(2)} ℃`);
 }